History buffs! City lovers! Map geeks! Unite! Max Galka at Metrocosm has created a work of wonder and we shall give him the room to explain:
By 2030, 75 percent of the world’s population is expected to be living in cities. Today, about 54 percent of us do. In 1960, only 34 percent of the world lived in cities.
Urbanization didn’t begin in the 1960s. But until recently, tracking its history much further back than that was a challenging task. The most comprehensive collection of urban population data available, U.N. World Urbanization Prospects, goes back only to 1950. But thanks to a report released last week by a Yale-led team of researchers, it’s now possible to analyze the history of cities over a much longer time frame.
The researchers compiled the data by digitizing, geocoding, and standardizing information from past research published about historical urban populations. The result is a clean, accessible dataset of cities, their locations, and their populations over time, going as far back as 3700 B.C.
From all this data, Galka created the visualization video below, in which you can watch the world unfold before your eyes.
There’s also a report available for folks who want to delve into the data directly.